High Concentration × Classification Details: Manufacturing, Repair, Painting, and Drafting Occupations
1868 jobs found.
Coupling Device Assembler
Manufacturing job that assembles, adjusts, and inspects coupling devices for transport machinery such as railways and logistics equipment using hand tools and dedicated machines.
Vernier Scale Maker
Manufacturing job that assembles, adjusts, and inspects parts for precision measuring instruments such as vernier calipers.
Roving Worker
A job that stretches slivers using a drawing machine to produce uniform roving (strands for the coarse spinning process).
Lens Rough Grinder
A manufacturing technician who rough-processes glass or resin lens blanks using grinding machines, etc., to finish them to specified shapes and dimensions.
Lens Coating Worker
Manufacturing operator who applies functional coatings such as anti-reflective and protective films to optical lenses and glass substrates.
Lens Sand Washing Worker
A job that cleans and polishes the surface of optical lenses using sand or abrasives to achieve the specified precision and surface quality.
Lens Sandblasting Worker
A manufacturing technician who uses sandblast equipment to apply uniform roughening or matte finish to the surface of optical lenses.
Lens Cleaning Worker
A job that cleans and manages the surface of optical lenses to maintain the quality of optical equipment that requires high precision.
Lens Precision Finisher
A technical job that finishes the shape and surface of optical lenses to fine precision and performs inspections.
Lens Tamaage Worker
Assembles, adjusts, and inspects optical lens parts to support the performance of optical instruments such as cameras and microscopes.